September Weather in Mulchen, Chile

Last updated: August 22, 2025

In September, the average temperature in Mulchen, Chile rests at a comfortable 10°C (50°F). Expect temperatures to vary, with a minimum of -1°C (31°F) and a pleasant maximum of 26°C (79°F). This month also brings about 97 mm (3.8 in) of precipitation spread over 9 days, resulting in an average humidity level of 68%. Perfect for those who enjoy a refreshing climate!

September Temperature in Mulchen

In September in Mulchen, the average temperature is 10°C (50°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop as low as -1°C (31°F). It's advisable to pack layers to enjoy the diverse weather during your travels.

September Weather in Mulchen: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mulchen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mulchen, September typically has an average temperature of 10°C (50°F), with highs reaching up to 26°C (79°F) and lows dropping to around -1°C (31°F).

Data source: Temperature data for Mulchen generated using information from the Copernicus Climate Change Service.

September Precipitation in Mulchen

In Mulchen in September, the total precipitation amount reaches 97 mm (3.8 in) over the course of 9 days.

September Precipitation Trends in Mulchen

The chart displays monthly precipitation patterns in Mulchen, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Mulchen, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Mulchen

In Mulchen in September, humidity is 68%. With an average temperature of 10°C (50°F), this humidity feels like a chilly embrace, making travel a refreshing yet brisk experience—perfect for layering up and enjoying outdoor activities without the overwhelming heat.

September Average Humidity in Mulchen

This chart illustrates the average monthly humidity levels in Mulchen, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Mulchen is approximately 68%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mulchen

In Mulchen in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Mulchen.

Maximum UV Index Levels in Mulchen for September

The chart shows the monthly maximum UV Index (UVI) for Mulchen in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Mulchen typically reaches 7, which falls under the high exposure category.

Data source: Mulchen September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Mulchen Compares to Other Months

Weather in Mulchen varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mulchen, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Mulchen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	30 mm (1.2 inches)	41%	extreme
February Weather	19°C (66°F)	16 mm (0.6 inches)	41%	extreme
March Weather	16°C (61°F)	43 mm (1.7 inches)	48%	very high
April Weather	13°C (55°F)	58 mm (2.3 inches)	60%	high
May Weather	10°C (50°F)	147 mm (5.8 inches)	79%	moderate
June Weather	8°C (46°F)	296 mm (11.7 inches)	82%	moderate
July Weather	7°C (45°F)	161 mm (6.3 inches)	85%	moderate
August Weather	8°C (47°F)	166 mm (6.5 inches)	83%	moderate
September Weather	10°C (50°F)	97 mm (3.8 inches)	68%	high
October Weather	11°C (53°F)	93 mm (3.7 inches)	64%	very high
November Weather	15°C (58°F)	55 mm (2.2 inches)	49%	extreme
December Weather	17°C (63°F)	21 mm (0.8 inches)	42%	extreme